Everyone talks about the future like it is all about gadgets and AI, with Robo dogs manning our cities, flying cars helping us cut the traffic at grade, and everything becoming ‘smart’ to save time.
And while having some of these would actually make the future of cities more exciting and optimised, there is one uncomfortable truth that we can’t ignore:
If we can’t fix the city’s mobility, by fixing the buses networks and fleet, footpaths, and the city’s air pollution — 2031 won’tfeel futuristic at all!
And this degenerated version of future is already in play in many of our cities, where while we have summits on AI, the basic transport facilities are still tied to private vehicles and unsafe roads, forcing even the smartest minds feel humbled in front of the infrastructure.
So, we asked a simple question:
What does a realistic future-ready Tamil Nadu really look like?
To answer this, it is crucial to acknowledge that transport is no longer a basic service issue for Tamil Nadu’s (TN) citizensthat simply moves people from point A to point B. It has become an issue of safety, women’s rights, and family livelihood. Increasingly, it has gone even beyond these fundamentals and become a climate issue as well, with the state’s GHG emissions growing by between 2005–2019. In major cities of TN, transport contributes up to one-third of total emissions.
In this context, the Sustainable Mobility Network (SMN) has developed the Tamil Nadu (TN) Urban Mobility Priorities, 2031, which lists out four priority areas we wish to see addressed. These are built on the principle that safe transport and healthy cities are fundamental rights.
While drafting the priority areas, the attempt was to ensure that these build on the existing schemes like TN road safety policy, TN EV Policy, Chennai parking policy, Chennai climate action plans, and CMPs, and doesn’t require for the state to reinvent the wheel.
More and Convenient Public Transport for All!
Despite MoHUA’s recommendation of 60 buses per lakh urban population, major cities in TN operate with only 18 buses per lakh, totalling 7,909 buses across the state. To add to this, in Chennai, 50% residents lack access to a bus stop within walking distance inside the Chennai Metropolitan Area.
Owing to this shortage of buses on the whole, even well-intended schemes like the Vidiyal Payanam scheme, which led to female ridership increasing from approximately 40%to 61.78%, has had a stunted impact. Inadequate fleet strength has led to overcrowding and long wait times for existing users, highlighting the need for more buses.
What should be prioritised?
First and foremost, to meet the current demand, at least 15,800 more buses are needed. This is to ensure that there is a ride for every 5-minutes by bus/ public transport in urban areas and a bus stop within 5-minute walking distance for all residents. While buses increase, it is crucial to ensure these new buses are low-floor, wheelchair friendly with ramps, automatic doors and emergency buttons. To further make it futuristic, enabling digital payments for all services, having real time passenger information and ensuring smooth transfer between various modes is crucial.
Cleaning Up Urban Mobility
The average mode share of private vehicles is 35% in major TN cities; with Chennai Metropolitan Area alone reaching 63,413 private vehicles per lakh population! These are staggering numbers which not only leave the road networks choked with congestion, but also rapidly worsen air quality! Road transport is a major contributor to air pollution, with 4 million high-emissions vehicles in Chennai alone. This causes serious health concerns amongst citizens.
What should be prioritised?
When it comes to cleaning up air, every effort matters.
Both pull and push measures. As pull measures, starting with 100% electrification of vehicles and buses in Chennai could be a start, with 50% target for other five largest cities. To further bolster cleaning up the air, ensuring smooth EV transition in private vehicles is key. For this, having one charger for every 20 EVs is crucial, along with incentivising scrapping vehicles older than 15 years.
While EVs get promoted, disincentivising polluting vehicles is equally crucial. Here come the push factors. The state should also prioritise having a green tax on polluting vehicles along with implementation of Low Emission Zones in cities with population over 10 lakhs.
A Pedestrian First Initiative!
As per an analysis of Accident Data from Tamil Nadu State Transport Authority (TNSTA) and Traffic Police, 2022-2024 by ITDP IndiaIn Chennai and Coimbatore, pedestrians account for 30-50% of all road crash fatalities, highlighting the urgent need for safer streets. A school-going child in Chennai would encounter about 10 obstructions every 100 metres on a footpath, with parking being the leading contributor. The elderly and the differently-abled suffer the most.
What should be prioritised?
First and foremost, pedestrian- and cycle-friendly street design guidelines must be formally adopted and embedded into the Tamil Nadu Combined Development and Building Regulations (TNCDBR) and city masterplans. This can be the foundation of all future efforts. Next, all roads must be designed or redesigned in accordance with Indian Roads Congress codes, ensuring at least two-metre-wide, well-lit, continuous footpaths and accessible pedestrian crossings.
Building on this foundation, speed-calmed zones should be implemented around hospitals, educational institutions, and markets to prioritise safety in high-footfall areas. There should also be a simultaneous focus on a Safe Routes to School programme, with a need to be rolled out in at least 50% of all government schools to protect children’s daily journeys.
Finally, cities with populations above 10 lakhs must implement comprehensive parking policies and Area Level Parking Management plans to manage demand and reinforce safer, people-first streets.
Urban Transport Planning to be Holistic and Coordinated!
Despite strong public demand for better buses and safer footpaths, nearly 70% of city budgets in Chennai, Coimbatore, and Erode are spent on flyovers and road development, which are vehicle-centric (as per a study on budgets of the three cities by ITDP India). This contradiction caters to only vehicle users, resulting in transport challenges.
What should be prioritised?
First, urban laws under the Tamil Nadu Motor Vehicle Rules (TNMVR) must be strengthened to explicitly protect pedestrians, cyclists, and public transport users.
Next, a state-level Unified Transport Authority and an Urban Transport Fund should be established, along with Gender and Policy Labs in all cities to institutionalise inclusive and evidence-based decision-making.
With governance structures in place, at least 60% of transport budgets must be allocated to public transport, clean mobility, walking, and cycling.
All urban projects should then be aligned with city-level Comprehensive Mobility Plans, Road Safety Plans, and Climate Action Plans to ensure coherence and long-term impact. Finally, local public meetings and community audits must be conducted through city mobility forums to ensure transparency, accountability, and continuous citizen engagement.
Will this future become the reality?
The future of mobility in TN can’t be limited to a gadget, or an app, or a code.
The future is whether a child can walk to school safely.
Whether a woman can board a bus without fear.
Whether an elderly citizen can cross the street without risking their life.
Whether a young professional can breathe clean air on their commute.
And encouragingly, Tamil Nadu is beginning to act on this vision, not just in words, but in budgets.
In Chennai, a historic Rs 200 crore allocation for Safe Routes to Schools in the 2026 city budget, covering 50 km, marks the first-ever dedicated SRTS budget. This year also marks the second consecutive year of large-scale funding (Rs 250 crore) for walking and cycling infrastructure. The city has further committed Rs 50 crore for 25 km of Non-Motorised Transport corridors, Rs 110 crore for bus terminal redevelopment through PPP, Rs 40 crore for multimodal integration at Washermenpet and Chepauk–Marina, Rs 10 crore for junction improvements, and a citywide Smart Parking Management programme across 20 locations. Institutional reforms, including the strengthened Quality Control and Project Development Department, indicate that implementation capacity is being built alongside vision.
In Coimbatore, the FY 26–27 budget allocates Rs 60 crore to build 26 km of footpaths by converting storm water drains into usable walkways, which is a transformative shift in reclaiming space for people. This is complemented by Rs 10 crore for Safe Streets on Trichy Road, Rs 5 crore for public EV charging infrastructure at 25 locations, and funding to operationalise the Diwan Bahadur (DB) Road multi-level car park (MLCP), opening opportunities for behaviour change campaigns.
Alongside MTC’s phased induction of e-buses, the Bus First campaign, and CUMTA’s push for unified mobility guidelines, Tamil Nadu is increasingly aligning policy, funding, and governance structures toward a people-first mobility transition.
If Tamil Nadu continues on this path – strengthening bus fleets, cleaning the air, prioritising pedestrians, and coordinating institutions, 2031 will not just be futuristic, it will feel equitable, breathable, and safe.
The opportunity is here. The budgets are beginning to reflect intent. Now the task is to stay the course!
Inputs from Sanchana S, Tejesvini Ravi, AV Venugopal, Sooraj EM, Bezylal Praysingh and Donita Jose, ITDP India
